Oh, Seung Geun Mishra, Vivek Cho, Jin Ku Kim, Baek-Jin Kim, Hoon Sik Suh, Young-Woong Lee, Hyunjoo Park, Ho Seok Kim, Yong Jin 2024-01-20T10:33:53Z 2024-01-20T10:33:53Z 2021-09-05 2014-01-05 1566-7367 https://pubs.kist.re.kr/handle/201004/127230 A report to produce alicyclic amines and subsequent N-alkylation with alcohols using Ru/C-NaNO2 catalyzed facile transformation of nitrobenzene was investigated. Effects of solvent, temperature, pressure, reaction time, and molar-ratio of substrate/catalyst on product composition were also studied. These mechanistic studies explain that nitrobenzene undergoes hydrogenation reaction in the following order; -NO2 reduction to -NH2, aromatic ring-hydrogenation to alicyclic, and from the reaction of alcohol to give N-alkylated amines. This investigation shed lights on possible application to polyurethane chemistry since these amines are used as important precursors for diisocyanates. (C) 2013 Elsevier B.V. All rights reserved. English ELSEVIER SCIENCE BV METAL CATALYSTS CARBON-DIOXIDE ANILINE NITROBENZENE ALCOHOLS CYCLOHEXYLAMINE COMPLEX WATER One pot catalytic NO2 reduction, ring hydrogenation, and N-alkylation from nitroarenes to generate alicyclic amines using Ru/C-NaNO2 Article 10.1016/j.catcom.2013.09.012 1 CATALYSIS COMMUNICATIONS, v.43, pp.79 - 83 CATALYSIS COMMUNICATIONS 43 79 83 scie scopus 000328527000018 2-s2.0-84884923631 Chemistry, Physical Chemistry Article METAL CATALYSTS CARBON-DIOXIDE ANILINE NITROBENZENE ALCOHOLS CYCLOHEXYLAMINE COMPLEX WATER Hydrogenation Nitrobenzene Cyclohexylamine Ruthenium catalyst